An Outer Sheath That Envelops a Nerve Fiber Is

question 118

Multiple Choice

An outer sheath that envelops a nerve fiber is:

• A)neuron.
• B)neuroblast.
• C)neurilemma.
• D)neurocyte.

---

Definitions:

Turbinates

Long, narrow shelves of bone covered by soft tissue within the nasal cavity, helping to warm, moisturize, and filter the air breathed in through the nose.

Aging Process

The aging process refers to the biological and physiological changes that occur in an organism as it ages, leading to senescence.

Dorsum

The upper or outer surface of an organ, structure, or body part, such as the back of the hand or top of the foot.